[退隐作][最后的教程]

yandagui · 发表于 2017-2-13 11:57:33

Contra (J) PPU写入程序6 b8 B6 S) q! [; M# V
作者:FlameCyclone
4 i" a& _5 z1 ^3 i! _3 B9 U6 o
时间:2017.2.12$ j7 q6 {, s! I* I
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按键跳转:- k& E% A/ _5 L }/ I5 ^+ v
C1EF:95 F5 94 F1# j d9 z" A8 D
C1EF:20 70 FB EA2 G' F0 ~5 ^6 C$ @
- O" x& n6 l. _% V& |( w. e
滚动偏移:1 z6 ^$ m' c4 I) u7 U8 N
F936:A5 FD 8D 05 20 A5 FC 8D 05 20, x* V c- j7 U3 z8 w" o
F936:20 C0 FB EA EA EA EA EA EA EA8 B# l2 J7 B+ a, r6 b1 H
: ^4 r! K& f/ f. _
背景调色板:6 A" Q5 B% i; X9 d0 V
CF20:9D C0 07
4 v) r* y4 \: N# V( ~; G
CF20:20 A0 FB: u! S- r4 _3 D& U% J# k
- [9 G G, W' }+ w, m
PPU BANK号:
0 }, s; X5 S$ x+ }
C8C9:9D F4 07
" {9 P. R/ {$ {' Z) ^
C8C9:20 B0 FB) e9 u! ]" O8 F
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按键跳转:
7 R8 h/ d$ p5 I9 q0 N
FB70: 95 F5 94 F1 48 8A 48 98 48 A5 FF 29 7F 8D 00 20
% e# D1 g: Q6 ]+ a
AD 00 80 48 A0 00 20 21 FB 20 00 A0 68 A8 C8 203 N V; {! `; l! S$ M4 o0 B: E
21 FB A5 FF 8D 00 20 68 A8 68 AA 68 60 FF FF FF
' l+ M5 v2 }% F; x2 n# B! ~
) g: n6 Y5 C* O
背景调色板:! f; w% f+ F/ w A5 _9 s f) g
FBA0: 48 AD FF 7F C9 FF D0 02 68 60 68 9D C0 07 60 FF9 {- v0 b* @$ w9 {' p3 _, q
- i6 U6 `: g5 J8 T. z+ h3 n( S6 k
PPU BANK号: C! j& {7 t$ j+ e
FBB0: 48 AD FF 7F C9 FF D0 02 68 60 68 9D F4 07 60 FF
2 Q/ W1 y1 A3 }0 ~' b8 g
1 K4 j. Q: N# F2 @8 S/ Z
滚动偏移:0 z) I1 f, Y3 \
FBC0: AD FF 7F C9 FF D0 09 A9 00 8D 05 20 8D 05 20 60* J! q: [* `- ^
A5 FD 8D 05 20 A5 FC 8D 05 20 60 60 FF FF FF FF
" x' [+ i9 `$ `. J) ]
$ n/ B3 x% B9 B' o) f3 g, x
9 b1 _, g3 t S9 \
切BANK后A000:
1 n9 X3 m! n. O& h! u
A5 FF 29 7F 8D 00 20 AD 02 20 A5 25 C9 01 D0 0A B5 F5 29 CF F0 04 20 8C A2 60 48 8A 48 98 48 A5 25 C9 01 D0 07 AD 0A 01 C9 00 F0 03 4C AC A1 AD FF 7F C9 FF D0 19 AD A0 7F C9 00 D0 0B A9 FF 8D A0 7F 20 3A A1 4C AC A1 AD FF 7F C9 00 D0 DD AD 02 20 A9 00 8D 01 20 A2 00 A9 FF 8D FF 7F 8D A0 7F 20 6A A0 20 3A A1 4C AC A1 A5 FE 8D 50 7F A9 08 85 FE A2 00 BD C0 07 9D 00 7F E8 E0 40 90 F5 A2 00 A9 00 9D F4 07 E8 E0 04 90 F6 A2 00 BD 2A A1 9D C0 07 E8 E0 10 90 F5 A9 3F 8D 06 20 A9 00 8D 06 20 A2 00 BD 2A A1 8D 07 20 E8 E0 10 90 F5 A2 00 A0 00 A5 BD 48 A5 BC 48 A5 BB 48 A5 BA 48 A5 B9 48 A5 B8 48 A9 00 85 B8 85 B9 85 BA 85 BB 85 BC 85 BD A9 00 85 BA A9 20 85 BB A9 00 85 BC A9 60 85 BD A5 BB C9 28 D0 06 A5 BA C9 00 F0 27 A5 BB 8D 06 20 A5 BA 8D 06 20 AD 07 20 AD 07 20 91 BC A9 00 8D 00 20 E8 E6 BA E6 BC E0 00 D0 D4 E6 BB E6 BD 4C E4 A0 68 85 B8 68 85 B9 68 85 BA 68 85 BB 68 85 BC 68 85 BD 60 0F 28 28 28 0F 28 28 28 0F 28 28 28 0F 28 28 28 A5 BD 48 A5 BC 48 A5 BB 48 A5 BA 48 A5 B9 48 A5 B8 48 A9 00 85 B8 85 B9 85 BA 85 BB 85 BC 85 BD 8D 01 20 A2 00 A0 00 A9 00 85 BA A9 20 85 BB A5 BB C9 28 D0 06 A5 BA C9 00 F0 20 A5 BB 8D 06 20 A5 BA 8D 06 20 A9 00 8D 07 20 A9 00 8D 00 20 E8 E6 BA E0 00 D0 D9 E6 BB 4C 69 A1 EA 68 85 B8 68 85 B9 68 85 BA 68 85 BB 68 85 BC 68 85 BD 20 8D A2 60 68 A8 68 AA 68 A5 25 C9 00 F0 12 A5 25 C9 01 D0 0B B5 F5 29 EF F0 05 A9 00 8D A0 7F 60 AD FF 7F C9 FF D0 F8 A9 00 8D 01 20 A5 BD 48 A5 BC 48 A5 BB 48 A5 BA 48 A5 B9 48 A5 B8 48 A9 00 85 B8 85 B9 85 BA 85 BB 85 BC 85 BD A9 00 8D FF 7F A2 00 A0 00 A9 00 85 BA A9 20 85 BB A9 00 85 BC A9 60 85 BD A5 BD C9 68 D0 06 A5 BC C9 00 F0 24 A5 BD 8D 06 20 A5 BC 8D 06 20 B1 BC 8D 07 20 A9 00 8D 00 20 E8 E6 BA E6 BC E0 00 D0 D7 E6 BB E6 BD 4C 0E A2 A2 00 BD 00 7F 9D C0 07 E8 E0 40 90 F5 A2 00 A9 3F 8D 06 20 A9 00 8D 06 20 BD C0 07 8D 07 20 E8 E0 10 90 F5 AD 02 20 A5 FD 8D 05 20 A5 FC 8D 05 20 AD 50 7F 85 FE A9 00 8D 00 20 68 85 B8 68 85 B9 68 85 BA 68 85 BB 68 85 BC 68 85 BD 60 60 20 B9 A2 20 C0 CB 20 DE A2 20 FD A2 60 20 42 92 8B 8D 95 80 8C A3 80 90 96 8B 97 8F 8D A3 8D 96 99 98 8F 80 93 98 80 83 81 82 88 FF A2 00 AD 9A A2 8D 03 07 E8 BD 9A A2 8D 04 07 20 91 A5 BD 9C A2 C9 FF F0 08 9D 05 07 E8 A9 00 F0 F1 20 AB A5 60 20 28 A3 20 C0 CB 20 56 A3 20 C0 CB 20 7D A3 20 C0 CB 20 BE A3 20 C0 CB 20 EF A3 20 C0 CB 60 20 3B A4 20 C0 CB 20 69 A4 20 C0 CB 20 90 A4 20 C0 CB 20 D1 A4 20 C0 CB 20 02 A5 20 C0 CB 60 20 A3 9A 96 8B A3 8F 9C 80 81 82 FF A2 00 AD 1C A3 8D 03 07 E8 BD 1C A3 8D 04 07 20 91 A5 BD 1E A3 C9 FF F0 08 9D 05 07 E8 A9 00 F0 F1 20 AB A5 60 20 E3 9C 8F 96 93 90 8F FF A2 00 AD 4D A3 8D 03 07 E8 BD 4D A3 8D 04 07 20 91 A5 BD 4F A3 C9 FF F0 08 9D 05 07 E8 A9 00 F0 F1 20 AB A5 60 20 EA A2 00 AD 7B A3 8D 03 07 E8 BD 7B A3 8D 04 07 20 91 A5 A5 32 20 42 A5 AD 03 7A 8D 05 07 EE 05 07 AD 04 7A 8D 06 07 EE 06 07 AD 05 7A 8D 07 07 EE 07 07 A2 03 20 AB A5 60 21 23 A1 8F 8B 9A 99 98 FF A2 00 AD B5 A3 8D 03 07 E8 BD B5 A3 8D 04 07 20 91 A5 BD B7 A3 C9 FF F0 08 9D 05 07 E8 A9 00 F0 F1 20 AB A5 60 21 2A 00 01 02 03 04 98 97 90 9D 96 A2 00 AD E3 A3 8D 03 07 E8 BD E3 A3 8D 04 07 20 91 A5 A2 00 A5 AA 29 10 F0 07 A9 9D 8D 05 07 D0 05 A9 8D 8D 05 07 A5 AA 29 0F DD E5 A3 D0 06 BD EA A3 8D 06 07 E8 E0 05 90 EC A2 02 20 AB A5 60 20 B3 9A 96 8B A3 8F 9C 80 81 83 FF A2 00 AD 2F A4 8D 03 07 E8 BD 2F A4 8D 04 07 20 91 A5 BD 31 A4 C9 FF F0 08 9D 05 07 E8 A9 00 F0 F1 20 AB A5 60 20 F3 9C 8F 96 93 90 8F FF A2 00 AD 60 A4 8D 03 07 E8 BD 60 A4 8D 04 07 20 91 A5 BD 62 A4 C9 FF F0 08 9D 05 07 E8 A9 00 F0 F1 20 AB A5 60 20 FA A2 00 AD 8E A4 8D 03 07 E8 BD 8E A4 8D 04 07 20 91 A5 A5 33 20 42 A5 AD 03 7A 8D 05 07 EE 05 07 AD 04 7A 8D 06 07 EE 06 07 AD 05 7A 8D 07 07 EE 07 07 A2 03 20 AB A5 60 21 33 A1 8F 8B 9A 99 98 FF A2 00 AD C8 A4 8D 03 07 E8 BD C8 A4 8D 04 07 20 91 A5 BD CA A4 C9 FF F0 08 9D 05 07 E8 A9 00 F0 F1 20 AB A5 60 21 3A 00 01 02 03 04 98 97 90 9D 96 A2 00 AD F6 A4 8D 03 07 E8 BD F6 A4 8D 04 07 20 91 A5 A2 00 A5 AA 29 10 F0 07 A9 9D 8D 05 07 D0 05 A9 8D 8D 05 07 A5 AB 29 0F DD F8 A4 D0 06 BD FD A4 8D 06 07 E8 E0 05 90 EC A2 02 20 AB A5 60 8D 00 7A A9 00 8D 03 7A 8D 04 7A 8D 05 7A AD 00 7A 8D 01 7A AD 01 7A C9 64 90 13 AD 01 7A 38 E9 64 8D 01 7A EE 03 7A AD 01 7A C9 64 B0 ED AD 01 7A C9 0A 90 13 AD 01 7A 38 E9 0A 8D 01 7A EE 04 7A AD 01 7A C9 0A B0 ED AD 01 7A 8D 05 7A 60 A2 00 A5 FF 29 01 D0 09 AD 03 07 29 FB 8D 03 07 60 AD 03 07 09 04 8D 03 07 60 85 21 8E 01 07 A9 00 9D 05 07 A9 01 8D 00 07 8D 02 07 60 FF FF
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2 h3 y9 z. G- H% [
: M6 r1 \3 e/ w$ }8 x6 e! w
6502 simulator:
. l- |3 ]: j/ |1 q6 h2 `9 C3 Q% a
PPU写入程序: g. _* B' t6 S' L
.ORG $A000
) V1 u( y" H8 Z
CSP = $80" z1 p7 U$ T; i8 T# s
C0 = $81% d" m" L6 E+ T+ o# q" K( H
C1 = $82
4 |: U, J( @! O6 l1 l" n$ @* o
C2 = $839 E2 e6 W3 u, _! O
C3 = $84; Z" Q$ L$ B3 @: ]0 R1 y& W
C4 = $853 a. d: i6 c4 ?3 o- M: ~
C5 = $86
b; s0 j! p, j/ h( D
C6 = $87
5 l7 _8 @+ G' R$ W, j* t
C7 = $888 I! e+ J6 c2 S9 u3 l) t* S
C8 = $89
( C V+ U; L3 v5 {+ S, ]2 r
C9 = $8A
: @0 P6 W2 ?2 w
CA = $8B4 d9 a. s/ q7 x7 p- @5 q+ W& N5 Q
CB = $8C0 B! l# K8 j/ V5 L U
CC = $8D: u x: E- Z8 D9 A
CD = $8E
: d2 }+ t- _; F- J5 J' A5 D
CE = $8F
. h+ E$ I5 v: ~1 p9 `
CF = $90" o" x k5 }5 l
CG = $91, p5 ^! F' ~& [0 v, E6 l
CH = $92$ v# K# \% E2 L! @
CI = $93
, R8 q$ m6 ]% G i. U0 ~' u
CJ = $94- j5 ?# v/ I& \9 d3 g
CK = $95
1 Y R3 O3 Q! C' N3 @
CL = $960 R1 A. F, o3 M1 b6 w( x
CM = $97& k% o- F+ m" X2 G" i
CN = $98
3 W- x& ?7 N+ U' l6 t
CO = $99! _. U8 Q3 I% U) h+ x7 e
CP = $9A: B% L! L! c& w: m- P( J6 j
CQ = $9B
|% B8 |! q/ E! L- s
CR = $9C$ E8 n; c5 R4 }$ h+ u
CS = $9D0 d; [# R; C1 P. N+ n
CT = $9E5 w. {" D: s. D. ~* x
CU = $9F8 }: t' W4 @- F+ X5 U) G# i
CV = $A0
" N" O i( k( k V
CW = $A1
CX = $A2
- ]( Q! l) J' b. Z
CY = $A3
7 s2 Y1 E) ?! C6 N% W
CZ = $A4
6 y7 Z, g4 m, K! |9 C( Z% c
CEND = $FF4 v' h/ }5 j& J
. o) H1 q, r$ e/ @* c% u
% J5 }/ j. ^7 N! q* M
CMP_RE:
$ @* K+ g3 i1 [1 ~& f8 k0 O
LDA $FF
, V$ S/ ]1 ?/ R3 w, x- P) r
AND #$7F, `8 [/ a5 E, Q. c! k7 D
STA $2000
9 Y" ?9 g' s0 ?) n( }
LDA $2002
* R2 b8 O( J8 z( A' a
LDA $25& o$ m7 ^! p' O& R# S2 v
CMP #$01! {) o) `$ N/ i; {( b
BNE PROREG
% Y6 @! A9 W; | Q2 G
LDA $F5,X
% m& n/ i3 `( W h' L
AND #$CF
' g8 W+ k0 _( W1 z4 `
BEQ PROREG5 S* T3 p' v( q) A( ^6 V! I
JSR PPU_CMP
1 `9 \* S0 B& i3 G8 w8 Y* Z
C_RE:7 Y) Q2 W/ ~1 M# l- N4 {- t
RTS, Y" ~/ U+ i0 o# h( Z% I2 d
PROREG:" A) N- Z7 {. {
PHA
" Q$ e% I5 o5 I" p
TXA
5 t: ?( w4 I9 a& {4 R
PHA0 M: T7 d) N8 [, N1 _" r+ @; M* L
TYA
3 |" \ O/ ~( R
PHA
/ P( u( _( j H6 O; f2 T7 p
LDA $25+ G- ~* k; {3 k( [& X" ]$ n. F
CMP #$01( m; N3 ^/ z" X* ]$ y% \) G7 o
BNE RE1 m/ _0 w& B" c
LDA $010A
% l, r+ y- B0 |9 b8 H
CMP #$00
# v) H" B3 p- f0 [ ]# V! ^
BEQ P1
5 w8 ^$ Z% b3 ?- m( o4 d
8 a2 n+ Z8 Y: j6 l0 X: u5 g
RE:: x. A* K7 m9 z
JMP PPUWRITE
2 [8 m/ I( b9 w7 j4 ?7 K
. F7 _2 \2 [3 d8 h+ S
P1: ; 条件判断! S0 m- y# r/ P7 c
LDA $7FFF( w; P$ ^ y6 g( x* L1 z( m5 V: j
CMP #$FF0 l! R8 ]5 i) U& A
BNE P1RP, t0 Y! P8 l- v( g' O7 b
LDA $7FA04 S' j- z# Y7 I) m- ?
CMP #$00- A5 A$ X! Q3 `+ G1 f& C
BNE P1CMP+ U& e+ }- T- u
LDA #$FF
2 H. c) m8 J! V6 H- A
STA $7FA0
: n4 G$ s! z( h" h8 r
JSR CLEANA
: A! A% I, R' t, U8 r4 N
JMP PPUWRITE5 K5 r! ?7 R/ s* U( a
P1CMP:" h* d: q; q/ x- c9 R
LDA $7FFF/ G/ u. }- O- S( b' @8 k
CMP #$00
! P4 a) ]) m* s) f! r# H7 l2 I2 N
BNE RE, O5 p5 m5 |+ {6 @9 Q9 y: d9 ~
P1RP:8 b$ D6 q- L8 S4 o7 q
LDA $2002
/ n' K5 d! A0 i. T! [
LDA #$00* F" t. w$ T# U! l6 K. y# D$ R( w1 w
STA $2001% f8 A8 b. ?3 \
LDX #$002 Q0 r( b- N3 G u- D5 j
LDA #$FF5 G- w% U4 `* R& g4 z& S
STA $7FFF, G1 r. L: V' X b8 e0 \
STA $7FA02 ^ S P7 f: |1 |
JSR COPYPPU
?: s. q7 o" e ~: d3 v/ q; v% z
PIRP2:
) d8 u m0 S0 e; [# d
JSR CLEANA
2 @3 q3 u. I4 _- B* q0 D5 Z
JMP PPUWRITE
) H5 Y) Y w) _; H
7 C( q2 U. V9 c) B2 C+ M( R
COPYPPU:$ J3 ^' V4 R6 y+ K2 o0 e: Z
LDA $FE
+ t$ \# N$ I% F7 u
STA $7F50& S% ]& e- m' L5 q2 l g7 ]
LDA #$08
3 C- j! B' |0 r5 ~
STA $FE
# z5 i; e9 r$ @$ k3 D" k
L0:. v2 L- W' u+ F9 E9 @, |9 s' `
LDX #$00
5 `: X; O' m0 V5 D. s! D$ r" c+ }
COPY_07C0_07DF:
5 k; l- s' H, ?1 v1 r
LDA $07C0,X
4 ^, l$ g+ ?" c* Z
STA $7F00,X
' v, W8 h, ?' [! Y1 R6 G* D
INX
; I1 a4 [$ u( o) ~7 ^- L9 R6 I
CPX #$40
$ z, i0 z- h5 i7 a$ G
BCC COPY_07C0_07DF
% F1 i9 t$ Y n
LDX #$00
% \4 S$ I7 {" Q- ~
PPU_07F4_07F7:
5 ]; Y) ?! Q! L7 ]% ?
LDA #$00
' B# z8 M( r5 l m! _5 r: r
STA $07F4,X
" w6 p+ J0 m( ^
INX
7 \- e7 ?, V& i: b- o. R+ q# _
CPX #$04
3 y! ^4 t0 c+ p6 q' m7 f
BCC PPU_07F4_07F7
$ A! I& N9 Z1 m, b: y' e; Y
LDX #$001 e7 E# q2 q2 x7 B3 w
COLOR:9 t0 `' W8 r" l" m: ~
LDA COLOR_DATA,X
. C# V( L% Q) F: P" u
STA $07C0,X
: H$ i8 }) n5 u+ T
INX
$ C6 }! ]+ C1 [3 R$ ]
CPX #$10
( o3 \. g. |' ?( x4 I/ u m5 S
BCC COLOR: i# `$ b1 \* l- H; {
) U4 R5 I6 b9 b5 j8 u2 w$ h
PPU_COLOR:) ~2 p2 l$ Q0 D* ]4 l
LDA #$3F0 f1 K( i# [/ d& C3 e; ^
STA $2006
' c* |# W# ^ `" ^- B! Q0 P8 F
LDA #$009 j& g5 {, q$ P8 l
STA $2006" U9 a4 _7 I0 z- v* q0 K" G
LDX #$00
, |- t/ J5 ]: U4 P
PPU_COLOR_W:! x* M( B3 W1 E/ m: @' W
LDA COLOR_DATA,X. F6 K; l- I, {* q2 b! E
STA $20074 w7 b" h7 X' a6 }7 |" I* S) N; m
INX
0 w9 T+ L) k$ ~: K! w5 ^
CPX #$10
4 J L$ j* D: D l+ w5 |
BCC PPU_COLOR_W
0 ]- {5 S* m( }7 m1 \# b2 W+ X
6 D% W6 I: F$ b4 J2 d
! A" `* p D# W* H# Z- A
LDX #$00' a! ? o* {7 I0 F; P
LDY #$005 _. ~( t/ i9 V1 \' t2 H
LDA $BD
1 C* W1 J) O/ b: T3 I0 U7 ~) I
PHA" n) w5 g2 r! @ I
LDA $BC
6 v$ z) q) \" i( g
PHA
/ }8 F) a. n$ @3 n) w' u
LDA $BB
! B7 H1 _" l2 w7 g" i4 K
PHA
# k# _4 o O- Y- p3 s5 ~# I7 H
LDA $BA
/ l* e: Q& }( i- y* m+ I* u4 v
PHA$ C, S$ X( D9 R7 ^' X- E8 u! y
LDA $B9! w, l4 _9 l1 A5 A# W: r
PHA
2 r5 k+ q# v% I) M; b% M
LDA $B8
# C# d: t! L h5 d
PHA
+ J" s I7 v/ g; O* }
LDA #$00: U/ E4 Z* [* I [6 k3 d, @. c, u
STA $B8
: t" n4 U$ q: K4 R2 V+ }. x
STA $B9
! s& I2 Q* i! _. Z/ W" F9 X1 {8 y* L
STA $BA
# M& l3 \6 t$ D, ]+ |+ k* v
STA $BB- T w# n! L- O2 H
STA $BC+ W& A" ^ v9 m5 x
STA $BD0 z" r- H2 ^! p: h! ~
LDA #$00
" L# z2 ?) V; n) q" f
STA $BA
1 G& Q1 O$ a; [. Z
LDA #$20; u9 M4 J* X7 Q9 \8 k1 K
STA $BB' i+ e0 t" u# G& D
LDA #$00) q& O! j" b/ Q% A: Y
STA $BC
" E; M- l q f* Q* E% c
LDA #$60
% G' B5 H4 D8 a
STA $BD
' J4 A H4 l& x$ b% b+ l
8 n$ c; v( r& o1 k8 D% {
L1: ; PPU复制) H/ @, A) Y4 @2 C
LDA $BB' x( U* ~) F/ C- p# C
CMP #$28
/ O" \5 D1 S7 h% L1 v2 l/ P
BNE L2
' j2 k* i r' @. K( R, I8 D
LDA $BA) a2 a1 J4 d6 [6 U0 r
CMP #$00& @9 ~7 L) g7 I; V9 C/ a% ]
BEQ PROADPLA1 o* f4 C F; K' ?) {; u+ p: Q& L
. Y' D: o- O5 ~5 r( u( ~# V
L2:6 l! P2 D4 W" E4 {
LDA $BB
" H2 c# t8 e1 j% W3 k: b
STA $2006( U0 q6 I. t/ v# X" J, l
LDA $BA
; K6 W) D, J- W: |; s
STA $2006
# M) d+ l- p: ?9 g, C
( o' F G; i. w f
L3:
" F: c0 H. \ T. `. p- v
LDA $20074 b5 d: I# @ F, m/ _
LDA $2007 j! Z' l+ {) {7 B' {
STA ($BC),Y
; z" S, S* V M0 A. c6 [3 T
: [! J% ]4 H6 d& G
L4:0 x7 U: v8 j! a7 W/ a) l
LDA #$00
" V5 ?' L- [. y6 d- r, c D: L
STA $2000
* U9 Z% i _) p- d. o
INX
% V3 {, s! }: ]7 S4 `7 `# H
INC $BA
1 Y1 g8 V6 Q9 p
INC $BC
3 n0 ^' a9 H" e3 [, y8 k
CPX #$00
) s6 { u) K0 P, U1 K
BNE L15 o. T m0 n& \& ]! ]% `6 z3 N- F
INC $BB( w3 i6 F+ n) X0 K0 `1 r) s
INC $BD
* M+ n3 J' o. S, ~
JMP L1
$ Z$ s9 n% \; Q2 ~4 S1 W, P8 |
2 l. s8 A$ c1 x/ _2 E/ f& @
PROADPLA: ;出栈* m1 j7 l$ [/ m' [ n" k1 c) V) W
PLA9 a; _3 a5 M2 K" p
STA $B8
7 {: w' F$ a5 o7 b0 y5 R, n5 @
PLA
# Z6 L5 m7 Y3 O6 R; \: H
STA $B9+ O' X6 a' A# t+ T
PLA
* B% q6 s9 N5 V. _% w& ?
STA $BA/ I6 F" g8 Y9 X, i
PLA0 X3 p8 B: X4 s5 w
STA $BB
# `3 d# @7 G/ ?. L& v9 V7 O
PLA
: m5 A0 z6 |- B) C' @
STA $BC8 o7 l N! M6 A# z
PLA! n8 M, n% b+ R5 [5 {% l( ?
STA $BD
7 c, g8 }) s) ]
CPRE:
- p9 H! w2 e: L) t* Y5 N
RTS2 r, f) B2 o( E7 H# [
# }5 J# g5 J/ X
CLEANA: ; PPU清空, k- o3 y: U9 h- z- [
LDA $BD
( x0 u) Y9 J( ^" b0 r K. U
PHA1 R9 e/ J# H0 S v9 n
LDA $BC6 H. k+ c' S8 }+ s1 t$ T. |/ M% h
PHA
7 @3 ]* p4 V- F. O" m3 {
LDA $BB
( V; j9 i3 k. f/ C! |( ?
PHA; X5 s Z. |% F+ Y) {' c+ X1 v* N' e
LDA $BA o+ b" c, e; E
PHA
8 q4 A; F6 D' J) A$ t6 X' i3 A" w) m3 U
LDA $B9, u. o$ B$ M5 C$ e
PHA
3 h* d# q7 J5 c7 u
LDA $B8! n6 `, \4 K1 }, p6 t9 K
PHA
7 E' S8 r n; j8 e
LDA #$00* Q; y, p) u. O0 M- o/ t
STA $B87 G h7 P; T* ^$ E6 P; W. B3 _, k
STA $B9
+ u6 c/ Q$ j( d5 S* V% w( Y7 \ u; Z
STA $BA) { d8 G5 W$ ^$ b3 T. @% A2 r# \
STA $BB
9 k7 T. w# `$ E) J/ @/ A
STA $BC( M& L# ^& }9 r$ ^0 h
STA $BD+ g9 d7 c3 |( P! b+ j
STA $20010 _$ r# E( t! N3 m& {
LDX #$00
+ L. e3 o& d4 L* ~, k( ?
LDY #$00
8 I; R0 O. N# A3 j0 O) @
LDA #$00
. ]. Z1 |, F U
STA $BA
8 d! Y" }- s( }" Q$ w
LDA #$20
; Y* b: K8 \1 r( E8 z3 i- @3 z# R
STA $BB* D3 W& o2 g2 u
1 u" V1 |- p# w6 L% G
CL1:, x" d, D# Z, @" Q# w
LDA $BB a. }. V) |1 Q6 h+ A& N
CMP #$288 d2 _& Z: H5 U3 w
BNE CL2
, J7 h6 b, d5 T0 V m' M9 ]. `
LDA $BA+ G7 Y) b ~$ R1 T- Q8 i Z/ Y
CMP #$00
4 {& @. f a: i9 F* ~$ z+ n; U
BEQ FREEWRIYE
- s+ f, w: d7 c# r; k# y
! u. L. G5 l/ b& D
CL2:/ r% ?: M2 B# a2 I- u
LDA $BB1 ]0 N5 n+ x2 @, w# ^! U* m
STA $2006
% K' D$ D! s4 j' |* B
LDA $BA
2 [; ~) L4 ^1 M4 i U1 ?
STA $2006' @1 s/ q/ S6 o Z! @3 z- P
% I( x+ @0 P5 k$ v0 @/ L$ Q9 [4 B' _
CL3: n/ \- @) C' L1 w% o" R6 P
LDA #$00
, |6 K& P1 K( {) y% F
STA $2007
4 D" Q/ h3 i3 Z. Y! O
+ g$ ]# n+ w/ A, {5 q* E
CL4:
6 X4 f$ I* O0 ^" q! i( k5 s' K
LDA #$00! _0 |3 [3 L: S( T+ j
STA $2000
! I3 q$ w& v; v" z# y
INX" C/ A' H5 G8 E X" F
INC $BA
/ L7 r7 W; [+ N/ F0 q& B2 O
CPX #$00
5 Q8 }; y% V+ M. d4 Z6 f
BNE CL1
$ d" d& t# ]& I# A
INC $BB) z- e+ p/ r- J/ d, h# H
JMP CL1
5 e8 n( v6 o0 o8 [5 t4 y+ }% M
9 M8 S7 }' t# G: j7 H! e& o
, o( G1 W1 i7 U3 C1 g, o( [
FREEWRIYE:7 G+ r' l* E+ [1 R, n4 Z
; |0 E6 v2 d r. u3 v: a+ b$ V
NOP: p8 S$ f/ ] D+ A) ]* j- V9 R
5 ]8 p9 L4 s. ^! K- o; p& r* N' k! e
3 r# T* I9 z, f- p) \7 w# Z3 _( a# |
& }0 e Y, {& R- Z
- {/ p. z1 c; B0 R" g/ j- ~0 z
9 Z' y, ?2 a1 W- i6 a/ F
CLEANF: ; 恢复现场
) @1 ]7 O0 r- Y: i
0 x) Q u2 g* v" s
PLA
) V, ?/ L% p L( ^ k9 G
STA $B81 c, T! s# Z2 f8 ]1 D G
PLA+ M1 m! d% Y5 Q9 {
STA $B9) s" C# \% _, ~' n
PLA
% D1 N4 ?/ V2 @6 x* J% L9 M: P
STA $BA
0 f7 } Y/ o+ F' {. E* q% j
PLA; L0 v/ H: |: J3 g$ N
STA $BB5 ?3 O* q* l6 ?# N9 S$ M
PLA' [4 n$ ~# d5 ?( ]5 z8 b
STA $BC6 J9 f1 ]. P! f1 v) g$ C0 |
PLA
3 A1 Q" I9 ~6 S1 Z0 P
STA $BD' K$ [* l. [8 N% q3 J. H! m2 F9 |
CLRF:' _( u& X$ E% T
JSR FREE_PPU
2 _$ T3 w' M+ J' b3 y7 y% ^. U
RTS
. J5 v+ ?# S9 o& h* S/ ^: B
* b _9 W. H* h- d) B8 z9 \
1 J( N2 l W# w) R1 t! _- r% J
PPUWRITE: ;PPU写回
d3 ~4 f3 g- F9 V. F+ b
PLA# Q7 h2 m6 ~/ x
TAY
$ ?( a( Q. z. ^
PLA
: B- c, k* H% m" Z' l0 d- ^
TAX8 K7 y2 y, d- _3 q
PLA4 @- h# a% _& y9 Y% G. n
LDA $25
/ V h8 ^' c; W/ y$ H4 I$ v
CMP #$00
9 o$ _# @& a( z/ v2 r
BEQ WP1
! C+ U9 e$ K9 @- y
LDA $25
7 @$ `% W/ f6 s9 l2 R3 @: Q
CMP #$018 S1 b/ G4 o: R0 Y [, k: `
BNE WRE7 F# G2 n) {5 y( s- R
LDA $F5,X$ l. t4 U* G: V% D
AND #$EF3 Q9 Z4 }, X& f" o3 |# R- X$ N7 O
BEQ WRE
! ^" U' }) U! ]: Q) B$ r
LDA #$00" X& w, J# f! u% ^( `4 [8 r4 }- ?
STA $7FA0- N: {. `( ?* o/ E$ ]
% [1 e( x0 g* @* N1 M" _* ~7 Y% k9 Z
WRE:- d6 x+ Q* v( t; o# C5 @1 W
RTS
6 w0 Y1 A- ]2 k( z5 W1 b
6 {6 N' F Y" e; V) ~# w
WP1:2 v$ e, v ^, y7 @- t
LDA $7FFF
, u/ E! U) u6 E5 [3 @
CMP #$FF
3 B/ L G9 @ m9 Y# f8 L
BNE WRE
1 Z2 ]9 k0 A! f' y
LDA #$00) ^5 F% X3 h+ V& ^
STA $2001+ E, r! R1 A( h2 ^/ l5 ?
LDA $BD0 _, D z& M$ P8 P' U/ m
PHA* V# w' P% o7 Y# |, O
LDA $BC. E; @8 F3 O9 F
PHA
# V4 Z0 R% B1 d9 ^0 q
LDA $BB) L V9 {& G8 |: T% N
PHA* q" u! M: m+ y; P5 c
LDA $BA! H$ U2 i7 v) `5 n
PHA
' \$ ]6 r: `4 N3 P
LDA $B9
" a5 {8 r# ?4 f2 R: g* D! T
PHA0 F: ?* [% s( h) U- Q
LDA $B8
& d4 P& O) R9 N; ~2 [
PHA" r2 S9 I x) y Z+ I
LDA #$005 i J$ t- f" {( q
STA $B8
) t0 o$ {4 c) o* H7 Z
STA $B94 Y1 d4 C# V/ H
STA $BA
9 u3 s6 F, Q7 t
STA $BB
. V0 o; V, W( m. n/ N" |* j
STA $BC
C& n5 o8 p6 F% o( {1 \, F! U
STA $BD! e) T' P) w9 G) n( ~
LDA #$00
" ?$ ]$ ^5 l3 q6 S3 f- ]
STA $7FFF* H4 H' W) y% Q; ?
+ G5 p, \( B6 I: e
WL0:& ~! P0 w b" e
LDX #$009 e$ o: |: h7 p# f
LDY #$00
+ _( w8 ]8 h; v! A
LDA #$000 ?0 ^8 n% y3 J! W2 z
STA $BA( E6 i! B0 {( O+ ~0 c
LDA #$202 @' Y* Z& ]2 }; `: h0 P; i ]
STA $BB- r* U) n/ Q2 C( s( g' V) A
LDA #$00
; `1 k6 Y0 N- o, q z
STA $BC( T, V0 f" A" n1 Q$ F# J
LDA #$60) ]' W6 T i. l- z: [0 T; b4 |/ J/ a
STA $BD
, j! Q7 x' j. @& i
WL1:
# @0 Z! H7 L- a; C! T% E- l# Z
LDA $BD$ R& S/ D4 h8 D4 U% `, C' g
CMP #$68: j: B" [# C4 c" w, p! D
BNE WL2
- p5 ^2 Q* L0 L. L' e2 K5 y. e
LDA $BC* v* ~5 j' b" N% i1 e7 `! I
CMP #$00
/ Z3 S) E* v6 p; d# M
BEQ WLR
, t( F. B' f, M& p' S" B/ |
$ s# R5 q) I `: `
WL2:
Z/ v2 O! r- q0 K. B
LDA $BD; ?4 Y6 U1 S! q' Q) ?9 k( j, d. s- O
STA $2006$ K( t3 w F% k) E t
LDA $BC
) ]' i% z* W' U9 @& b }& e
STA $2006
% n; [. r- L0 m" z
4 u$ |- [% Z2 ?) U7 H4 R
WL3: v$ Y5 P4 \5 e' X- y
LDA ($BC),Y
+ `5 i) a4 j$ N( H2 V( t( I, M2 d
STA $2007( I. M# Q# e/ G0 H! H2 M
6 m a6 Z# e6 P$ l7 q$ y% E, o: l
WL4:$ ^& L4 R- m9 { U
LDA #$00! V; t1 D# `* U. p
STA $20008 a G# w& ^- L, C3 B
INX
0 C$ ^7 @. v9 k
INC $BA1 k) l- r) o ?$ k. \0 j
INC $BC
/ d' j O6 o* {$ H, X# K, C1 ~
CPX #$00
- M3 N4 f% j+ M" s5 @( }4 k
BNE WL1/ F2 R9 e* D, x K \ m4 |
INC $BB7 [' B K z# I5 _- s
INC $BD
4 y8 _4 u( r% g2 j
JMP WL1, u3 n8 E9 S- N2 Q- S* U% p
7 [; B$ m4 U9 }7 n1 D. L) D
WLR:" u+ {( e; X. L# C- U% s% a
LDX #$00
2 x0 {; ?8 U$ t/ R- x! H
COPY_7F00_7F3F:
. l9 `# t; ~/ |' }. s+ G& v8 W4 I
LDA $7F00,X |) G: l* W4 e: E& b2 r
STA $07C0,X7 o! ?9 i1 [0 f% N( o2 Q- z
INX
% |3 Z- f* z" @6 O3 s- n
CPX #$40. Q, r% b, F* p. G- Z
BCC COPY_7F00_7F3F9 u7 O4 r0 X& q5 K
* f/ y: R' f O
LDX #$00
$ h0 f" K6 P5 ?, ]! U: W
LDA #$3F6 U p3 M* j& p0 i* D
STA $20069 ^" `/ c; O+ u& C& ?) L5 I. v% [
LDA #$00
6 R* A. }1 V9 p H
STA $2006' [$ U0 A+ w) K* S5 T* p
COPY_7F00_7F10:" N) ]4 ^7 |. C' ?& k5 ]
LDA $7C0,X
1 \& z6 P+ d0 S0 o* Z; V
STA $2007& t$ ~' ~7 V" a0 w3 y$ k
INX
) {# H* c# \6 M, A; Z* b/ D
CPX #$102 \- {9 b1 N: w; V4 t
BCC COPY_7F00_7F10
) `# ^% @/ E4 W- A4 }5 _0 }
5 j; w- ~6 o8 v$ F/ h# S5 X
LDA $2002
2 U: c' |3 m! n2 t. B5 w! P! L
LDA $FD
# b! i& A8 ~( H6 y
STA $2005) P0 o( T' f- H9 \; R. ~0 o
LDA $FC
; V3 x6 S, K4 X# E" z+ `8 Z
STA $2005
, Z P# G+ `$ {8 F; r# X7 b
$ s" G5 n+ S' ?/ N; ~8 h0 _
LDA $7F50
" |% |0 q( x# h. n" P
STA $FE
9 C& P7 C" g8 g+ `4 ]' ?3 n# t) v
LDA #$00
# D/ h3 z5 n9 \: @
STA $2000! @5 L; S# l" I$ O
PLA
5 Y% R. _9 G3 p+ E, N6 H: @
STA $B80 T* N% v8 Q* f# J& d5 ?
PLA) i" \( [. B2 b. O( ^& H0 [) d
STA $B9 \+ ~1 d) N8 F; N) K
PLA5 ?/ N/ A) Y, I4 @
STA $BA
7 o/ t, v+ Q4 {# K9 B; C
PLA9 W% ?3 ?7 y; E5 g* m( `1 b$ o$ ?
STA $BB( W( x* T# ~* A2 h+ U: h/ i" h% k- V
PLA
# h' i, ?9 p% f# K; N$ ?
STA $BC" F: h0 H; t/ y
PLA4 c$ w* ]( T+ n, f: X; b2 e" j
STA $BD
. j3 t8 `' Q) P8 d% E) H
5 M4 I, z; g( D6 A+ Q) J
RTS
* W5 R4 Y6 `0 u# J2 Q, {
H5 G; T7 O, {4 A: N! ~' d
PPU_CMP:6 e" Q4 @$ `( ~6 o
/ K* y+ U# C% J% l
( i9 |' J8 H+ o1 b b$ t! I* a
PPURE:
7 H& Q$ M* u1 R2 Y* ?, J. R
RTS
4 [9 d2 \& Z S. c$ q
6 A' v3 b2 v0 P# V9 D) J9 }# O" R
% |4 n& e, O2 U n# z) F
FREE_PPU:
( I4 Y6 [# ?6 p4 s
' h+ A" {7 i4 w* y5 {
JSR TEXT01_PPU5 t! h% q! y* \9 m0 O
JSR $CBC0
" @( b, G& v$ z$ D
JSR P1_PPU- u8 e8 b; o( e4 X7 h( n, q# {
JSR P2_PPU' c% m( B0 ^7 q$ N
RTS
' ^4 m( t/ h- p% _: C
. _% O; ]/ j* e7 T0 ?
TEXT01_ADDR:& o3 R) b. q c8 ~" w
.BYTE $20,$42% b+ t- o$ h, e
TEXT01_DATA:
8 H! [/ K, t' w) x3 ^3 E( N4 m. H
.BYTE CH,CA,CC,CK,CSP,CB,CY,CSP,CF,CL,CA,CM,CE,CC,CY,CC,CL,CO,CN,CE,CSP,CI,CN,CSP,C2,C0,C1,C7,CEND
! |- S/ p" b9 x7 {1 ~% y
TEXT01_PPU2 p, r" M$ G3 q+ z
LDX #$003 x7 {# U+ n( _ \' C( d
LDA TEXT01_ADDR
5 s8 Y% r# F- q P) o3 I
STA $0703; @/ D# k/ j; K- e9 U- j+ e
INX! Y" B7 I( {5 H4 i+ \
LDA TEXT01_ADDR,X- L" o: o0 ~9 {4 J$ `, d
STA $0704
0 j; Q }5 Z" r! \3 i& W
JSR PPU_PROCESS+ [6 ]% \& @ `+ T, ]
TEXT01_W:( ?# c& [, B6 a# K
LDA TEXT01_DATA,X
q5 O8 ~6 s6 ^& O- s% b
CMP #CEND7 ?8 F! i" K; T ^' [
BEQ TEXT01_START
! F- a9 g/ u" T; `* I
STA $0705,X
2 _6 ?' ^8 F3 t& s S: S
INX
: h. N3 ]0 I, H# f, v( V5 ]3 w0 y
LDA #$00
9 n9 {# j& j! }& K
BEQ TEXT01_W2 V3 I/ {% q7 k F7 S
TEXT01_START:
. M' s9 P) E9 X3 G/ K
JSR PPU_START5 w3 b9 I1 Y: M1 I* h7 v* h
RTS
$ y& P: \0 L; V" ` y6 R# Q
; Z/ j# F( @& N) j7 n% d/ O
9 d$ D% G( D6 S6 w
COLOR_DATA:! O5 Q2 e- z3 t* R- T+ t T! c" f6 u! j
.BYTE $0F,$28,$28,$28,$0F,$28,$28,$28,$0F,$28,$28,$28,$0F,$28,$28,$28
. i6 E0 P$ Y+ S
% v. c# Z3 j$ Q$ w& D8 i
P1_PPU:
: _$ [+ O5 j" \9 W! B& {
JSR PLAYER_01_PPU
3 x, W/ ~; ^5 `" f3 ]9 x
JSR $CBC0. z; l* o1 ^- [. L2 ?
JSR RELIFE_P1_PPU# ^! e( E) J, p* G
JSR $CBC0% b/ ?* _ o# m! F/ w4 h
JSR RELIFE_NUMBER_P1_PPU
0 n( Q6 U2 P) W& B) w1 ^/ O* K
JSR $CBC0
8 g3 R$ X/ {+ V
JSR WEAPON_P1_PPU
0 I( z* c9 m2 @* `
JSR $CBC0
* L9 L" S& R+ q/ g7 S
JSR BULLETPPU_P1_PPU
8 D2 ]& Q1 c5 ?& }" Z8 A$ c
JSR $CBC0
& R: l5 U0 f; S" u8 c: f
RTS
~. X3 s# l( z' d8 Z+ h
4 F4 n( O+ i8 r$ k9 k* E/ X4 o
P2_PPU:5 A) _' i: ]1 c: b5 B1 R
JSR PLAYER_02_PPU+ a3 I" x& V# o5 W f/ W
JSR $CBC0
+ x" d; Z% H9 b t9 |5 X
JSR RELIFE_P2_PPU
- A1 O; K4 p! t
JSR $CBC0
( H6 K) O3 s$ E- L. O
JSR RELIFE_NUMBER_P2_PPU
3 B. z( _2 C( T' z& ]* |( K
JSR $CBC0
& P; _% b2 X0 p" h6 y( I
JSR WEAPON_P2_PPU
* H; J R- o' ^+ y9 d
JSR $CBC0& s5 w) V0 V6 O8 P+ E
JSR BULLETPPU_P2_PPU
' i$ }* a7 M n( |. p0 ]5 V- G( p
JSR $CBC0. G+ J3 ~0 x/ R2 H
RTS8 Q0 M8 w7 {1 X/ I* S
# ^/ w1 @+ ~, a9 g/ C2 [$ J
- ~ l9 B: G: x$ M9 G# q! n* q; z
$ t9 V/ N1 r+ Z
PLAYER_01_ADDR:+ O2 v% o8 T/ V- U! \; j
.BYTE $20,$A3
2 }' c0 v- F2 {0 J$ ^8 J& K% R: D
PLAYER_01_DATA:
' Y$ u1 Z& l$ o$ x: d i+ L0 c( N
.BYTE CP,CL,CA,CY,CE,CR,CSP,C0,C1,CEND
1 ` m6 A9 J+ O" O1 q, b
PLAYER_01_PPU:- Y0 Y& ?! L5 D
LDX #$00& W2 Z* {* h* n' h- C0 V
LDA PLAYER_01_ADDR% F% ^7 \5 E! {9 Q3 j
STA $0703
. P0 X* A" [4 O( g' F
INX
* ^7 ^7 ~# [. P
LDA PLAYER_01_ADDR,X& N4 _$ |) b& C8 d) b. e
STA $0704
; @+ s9 k6 g# ^$ b& E; m( a
JSR PPU_PROCESS. D$ e- t9 K8 Z F* Z, z- N
PLAYER_01_W:
7 U. P0 u& [) g6 _0 k
LDA PLAYER_01_DATA,X: t5 o$ i# V+ Y2 L5 j& u- \! u; |4 e
CMP #CEND
5 @: E% ~% F& ]+ ?7 [, v$ n
BEQ PLAYER_01_START
/ \" V$ m& k0 l0 _0 l7 w" m8 b
STA $0705,X$ `" `/ E5 r* i
INX! ]8 s' W1 E, y; ^; v
LDA #$002 T; N7 X5 b) m2 ?: ~
BEQ PLAYER_01_W
2 q3 {( A6 {2 h' \7 h3 C
PLAYER_01_START:
+ H' S# u! A7 }5 j* m- F f
JSR PPU_START" i+ s: _ A7 F' M2 F% Q! i' P: B& n
RTS
0 L, y2 N7 ^% a2 F
p0 v2 V" h# d8 U. W8 Z/ K
3 U- J& c' l: t+ Q8 u4 e( C
RELIFE_P1_ADDR:
5 y- X- z H; E) ]1 Y% Q i
.BYTE $20,$E3
2 P! u. x2 f; C; r5 ]: B9 F
RELIFE_P1_DATA:
/ f( j7 C% { N: q [
.BYTE CR,CE,CL,CI,CF,CE,CEND! W$ E9 K. m" V$ `
RELIFE_P1_PPU:$ `, n; Q! ~3 @& F9 j5 `0 J
LDX #$00
; w( x. ]* J( A6 B& |
LDA RELIFE_P1_ADDR
" O h8 `4 l+ m0 S0 N) B( y
STA $0703
% a# M' U( Y. [3 T5 y i' [
INX" I/ M; h5 J. O; l3 k( m
LDA RELIFE_P1_ADDR,X
. a3 F7 l. l6 F+ X' f; l+ R, V j
STA $07040 H* V8 }9 z* L1 x
JSR PPU_PROCESS7 ]; G" [' P* I: n. h
RELIFE_P1_W:8 i( e$ D* k2 [! K" s, @0 Z4 t
LDA RELIFE_P1_DATA,X
; R- t* c r. {
CMP #CEND
9 t$ z! O; R. _ B0 b) Y/ Y
BEQ RELIFE_P1_START
: u5 `9 C0 e7 V; e) H
STA $0705,X8 s3 \" @- U% {+ }0 b$ }
INX( p; c& d3 T/ |3 u
LDA #$004 L _% X, _1 f, ^
BEQ RELIFE_P1_W2 F9 C( ?) m% p0 o- [$ ~4 R2 ]
RELIFE_P1_START:/ |* _) X$ B; `: m1 D* p) K
JSR PPU_START
* P& m' s. h- b0 ?- w; X( W" [
RTS! G7 _) s, u6 I2 L% G, Z- I
" ?+ k8 i. W& l9 u( B& T
4 x; [# P% f8 F( G: S) C
RELIFE_NUMBER_P1_ADDR:8 L( Q/ E# C: S, M, `
.BYTE $20,$EA+ w6 X- [- H S0 A0 }
RELIFE_NUMBER_P1_PPU:
7 I. q* q/ E6 z; `6 d7 }
LDX #$00
+ h+ I' x0 ~+ R* ]" O
LDA RELIFE_NUMBER_P1_ADDR
9 N) \% w9 a; v/ n8 Z
STA $0703
; P) d; {( Q0 \
INX5 m0 w0 I* B a3 ?$ }
LDA RELIFE_NUMBER_P1_ADDR,X
# J4 L+ _4 @% G8 Y& d6 ~
STA $0704
# _0 M0 P' T( e6 }9 @4 \2 p
JSR PPU_PROCESS
I4 C) M& G4 [$ S1 E1 A
LDA $32
$ u' R6 k" I" ]9 ~( I
JSR LIFETODEC
: ^* c6 n- l6 E* B1 L( e3 ]6 w
RELIFE_NUMBER_P1_W:& {% y- G9 W- I4 ?
LDA $7A035 \0 t1 C& H( y
STA $07053 D r9 A& k% K
INC $0705
Y+ e/ n! \2 B6 l' S4 S# o- B" F4 ~
LDA $7A04% f9 v/ m6 J8 t3 S: M. G8 d
STA $0706# S4 ?/ |2 ?8 _ ?) Y7 t. d: d* K
INC $0706; v* v3 }7 _; w/ r9 ^
LDA $7A05
0 Q% F6 J9 }+ e) A6 D! d) j& z8 j
STA $0707' b6 a7 Q) H# k1 P4 A' C% W
INC $0707
" }8 \) u |9 O9 R. W0 n% n0 ~
LDX #$03
0 h7 l8 c0 I' I& l, H
RELIFE_NUMBER_P1_START:
7 ?; P" c5 h& p$ o0 _% F; a
JSR PPU_START5 o$ k3 i/ v9 K. z+ {, n( J
RTS# a% c. G$ w# I$ ^0 o* D
+ N" A# j+ {9 C. m
WEAPON_P1_ADDR:
1 X' O8 }9 A4 R2 W
.BYTE $21,$23
# y* j( X$ u& t4 G
WEAPON_P1_DATA:: \* A. Q" q; R. Q3 z0 s" \
.BYTE CW,CE,CA,CP,CO,CN,CEND
" j$ x" d5 R1 f' v
WEAPON_P1_PPU:+ r( r, k" x" ?% B9 f8 T l3 D
LDX #$00
& ]9 S0 {! N1 h- [
LDA WEAPON_P1_ADDR' u: ]# z2 W3 ^ X! X! a" U% [
STA $0703
8 y ?4 D( }/ G1 `
INX
5 y4 \+ x; E5 b3 w; ]4 S
LDA WEAPON_P1_ADDR,X2 L* E1 z. I- F* f$ T( q! p, O
STA $0704
3 m+ C: n# Z k3 n2 j) @
JSR PPU_PROCESS
+ b9 Z( H& `) Z" J8 Z
WEAPON_P1_W:
2 D- M# s3 E/ ?+ {& M
LDA WEAPON_P1_DATA,X/ B1 r* d) L. Q ]7 M X/ l2 [
CMP #CEND8 O% y3 d; ]2 {8 E J, ]+ i! Q7 Q
BEQ WEAPON_P1_START
) A; m! O& l# i
STA $0705,X
/ L8 x9 F7 n @, A* O
INX
+ R+ D: J/ w+ s2 w% E6 n
LDA #$00
9 x1 j4 E1 }: k% ~
BEQ WEAPON_P1_W
$ s. k0 G& w x* j. i' R/ t/ w
WEAPON_P1_START:
7 o t; r0 O. Y
JSR PPU_START
: `9 o* Y- V }/ o( P' y- S8 y
RTS
' @4 i4 c. I! e- y
/ j9 C( n2 p% m
BULLET_P1_ADDR:
& N0 p! w( b. b: T
.BYTE $21,$2A
& A$ |. \* V) W3 N
BULLET_P1_DATA:5 y/ K+ S! g e" Y: I) ^8 h4 W& y
.BYTE $00,$01,$02,$03,$04+ {# p4 d7 W& s# N$ \. B" W5 X
BULLET_P1_NAME: N {' X+ T# ~! b* `' ~% H! G5 G
.BYTE CN,CM,CF,CS,CL
2 T; A S0 I& @. K9 N' V# j
) U: _! k+ ~+ j2 _
BULLETPPU_P1_PPU:* @+ n6 j6 ^1 q* r7 C" c
LDX #$00% }) N4 h0 h! `* M. f# W L
LDA BULLET_P1_ADDR
8 \( R% h& O2 O5 X0 t6 |
STA $0703
^! J$ p) I: H. c$ m1 N
INX7 ?8 O% J. j7 w( r; y, |
LDA BULLET_P1_ADDR,X
. w# W: ~4 w Z0 h- h* X
STA $0704
# X* |9 A$ d& i: u/ Q# |
JSR PPU_PROCESS# }% j6 Q7 A* Z& X
BULLET_P1_WRITE:, R4 S& B' B1 S/ O3 S
LDX #$00 _: K' r' }3 f; h7 t% o& h
LDA $AA" i D ]# t& V, e% b6 r; ]
AND #$10
* w4 I' B& v3 B/ I: ^: a. J( k: F% s
BEQ C_BULLET_P1
) S7 ]! ~" J, h3 g- L- y
LDA #CS
0 E6 E" P+ h' K: N, V
STA $0705
0 `& K- J8 D& r; Z, I
BNE B_NAME_P1* i( g1 @; s: ]. [" ]) [! x
C_BULLET_P1:+ s6 E) T# d0 C, {2 k0 l
LDA #CC3 }' e4 {- k/ O
STA $0705
# G" X. \0 |) O) [2 C0 G, c6 z
B_NAME_P1:7 W$ w# E# u4 q9 N' O' n. o3 ?6 R; {
LDA $AA
: |3 |7 T7 k# f
AND #$0F
- i/ Q( c$ W2 K$ g
CMP BULLET_P1_DATA,X' Z7 y/ ]* Z, M7 H
BNE B_NAME_P1_RECMP
9 c9 Z# c( X( U! T
LDA BULLET_P1_NAME,X
9 c9 e/ I4 N( k2 p8 W
STA $0706
" R! T# m W0 o
B_NAME_P1_RECMP% z" w/ n, x; D5 f( K4 n; _
INX( `" Z* Y# G, y& x& Z/ b' q' Y1 g
CPX #$05
: z4 d% W* b7 ]0 j
BCC B_NAME_P1
" o# ]) W- b j m/ T$ r
LDX #$02
% N6 P/ C. {: P$ O, {9 y3 h, g
JSR PPU_START
) A+ T$ W3 e& G4 E
RTS
_) H" f0 _; J# @. R" ]
$ v, `* _6 C+ Z# h8 G% `
) _8 M6 _, Z: h0 C: e( d
PLAYER_02_ADDR:
# i7 D, _4 @5 J5 p
.BYTE $20,$B3! N% \6 F! M9 Y: s% ?
PLAYER_02_DATA:) B' N- T y- r5 ?, I
.BYTE CP,CL,CA,CY,CE,CR,CSP,C0,C2,CEND5 v" g% o& T' B: W! }
PLAYER_02_PPU:
" r! r. A% _2 f
LDX #$00* ~8 `% T1 Z/ a
LDA PLAYER_02_ADDR
- r9 B6 |: [4 ]! ?+ K
STA $0703
. q# U9 w9 h/ d5 {- f8 [, y
INX& J A2 r2 @* a: }/ o
LDA PLAYER_02_ADDR,X
8 I5 d) E C+ Q, M# W
STA $0704
" U+ H6 Z2 Q; @( c
JSR PPU_PROCESS0 |2 p/ L+ G2 c9 C
PLAYER_02_W:
2 ]! I3 ? {+ O7 C, C$ C
LDA PLAYER_02_DATA,X9 F: J" r7 A* b
CMP #CEND
; ^8 K9 F* n8 H' z, ~1 y- e
BEQ PLAYER_02_START
7 v5 i N! A& r
STA $0705,X
: a8 e j4 r4 }, a3 u
INX
, J" U% b2 N8 N) e9 n. O
LDA #$00
6 L" R3 j2 h3 B
BEQ PLAYER_02_W
2 z0 s/ [6 Q+ {: S5 ?' S
PLAYER_02_START:
9 e" G+ w1 s" q% M# f
JSR PPU_START
: F! Z) m8 |! T& X# b) D$ V, D5 X7 z4 U
RTS; ?6 S- E8 n# \) ]
) s; U& K8 l$ A- j$ w
3 @# [& |' D$ W' W
RELIFE_P2_ADDR:9 z; j2 v! }/ D$ l- [, Q; E
.BYTE $20,$F33 @* p6 v' Y; r6 W! W# Z* p7 d
RELIFE_P2_DATA:
5 `6 ~. w" w* i. \7 Z( z9 o
.BYTE CR,CE,CL,CI,CF,CE,CEND
4 b4 [7 |1 z% I0 ^
RELIFE_P2_PPU:
+ M8 P% A. d7 p- B+ U" [
LDX #$00/ W. ? p5 |9 T' W5 i. M- B
LDA RELIFE_P2_ADDR
" {2 ^( E0 a' g4 F
STA $0703
+ F: ~$ m, O& Z7 ~7 n
INX+ z3 x" H; Y! _/ D1 x
LDA RELIFE_P2_ADDR,X+ {+ l! o' t+ Y8 ]5 E2 l
STA $0704. i; Y& |5 l- Q* k7 B
JSR PPU_PROCESS
% o# W- a" m3 m l0 g
RELIFE_P2_W:3 F! z0 H2 I! _, q! B
LDA RELIFE_P2_DATA,X
* F4 I4 X* b H) Y0 O
CMP #CEND
; k- b, Q, p2 I; |& i
BEQ RELIFE_P2_START& O5 c1 p9 B3 n
STA $0705,X+ h6 _6 J) R7 h6 x3 @
INX2 a: U8 C7 { F/ S, |
LDA #$001 E- w! F) b _% B
BEQ RELIFE_P2_W
+ m! f/ p5 T4 C& j' a
RELIFE_P2_START:
/ ?3 @" z8 ?2 R' g8 o, _/ x
JSR PPU_START
: B m D6 _7 G2 n' M' n: k) I
RTS! u& A) |; @. Q4 W7 a# [
$ r# E( j% q/ a4 H( Q
( U# R- }! ^ k
RELIFE_NUMBER_P2_ADDR:
& \* ^3 V/ e V" a% W' ~& P
.BYTE $20,$FA7 S" y% E- S" O4 b; Z* r5 A% Z
RELIFE_NUMBER_P2_PPU:4 K( n/ [, ?# S
LDX #$00
! d/ p9 ]+ z' F3 H' x0 Q/ G7 y
LDA RELIFE_NUMBER_P2_ADDR
- f! R' i3 R; K/ g( J! P3 ^% q
STA $0703
% i# ~+ J( \7 [% O5 W
INX; @* Q) _5 E0 X# v! H% Y1 a
LDA RELIFE_NUMBER_P2_ADDR,X' b& @6 Y( H/ Z" T4 n) ?8 @
STA $0704+ v& O) _5 s% H9 W6 x
JSR PPU_PROCESS ~. x) J, f3 k/ j8 c1 b
LDA $33 b+ i1 m" \# P6 |
JSR LIFETODEC
7 A! k+ t# R( G) j# }: }
RELIFE_NUMBER_P2_W:
t! l; ?$ g) j) c' L# w
LDA $7A039 E' W4 m2 K' D, J. B! y
STA $0705
6 y6 S. J: L& g7 D) S
INC $07053 N: O7 {* z: J, R# ^6 m! k
LDA $7A04# v. O: h+ }2 T0 a$ [% B0 e
STA $0706
% F3 b; c: C% u
INC $0706; @. Z7 i4 O: o( C2 D( `
LDA $7A05
& I& y# ?% w; y4 `& m
STA $0707
' n. [' n% h. N0 j
INC $0707/ N+ N3 x, w6 f6 _2 U3 }3 W
LDX #$03; {7 S9 L3 v2 s% P5 f6 U* l7 B
RELIFE_NUMBER_P2_START:, Z w! F$ g( a; u8 }
JSR PPU_START6 A# X1 D8 s0 m2 F4 o m
RTS& a$ v" `- a9 _
4 C& i) y# m: U# |* i/ I$ \1 x0 S
WEAPON_P2_ADDR:# [% Y/ A8 r- C8 j+ [% p F/ b( x& X
.BYTE $21,$33
! O( w. h5 g& U
WEAPON_P2_DATA:
8 N2 _ a4 l5 m0 H, H1 @1 r4 f, y: @
.BYTE CW,CE,CA,CP,CO,CN,CEND
( d; `. f2 d1 R/ L
WEAPON_P2_PPU:
. _9 o) T& J# |
LDX #$00
4 u/ H. u5 i3 Y* o- C
LDA WEAPON_P2_ADDR
2 \3 i4 }" o0 q# H! o
STA $0703
3 [. R1 v6 e, m7 ]0 y1 z
INX
+ b3 ?1 I. V" M0 W4 H/ u8 t
LDA WEAPON_P2_ADDR,X
# l* _, i* b% K, c; b. ^; w5 s6 e
STA $0704' j# h) ?' I, K2 F0 u: }
JSR PPU_PROCESS
+ }8 q& n$ \4 g; Y
WEAPON_P2_W:9 A0 _4 H8 S5 U S% P' ?# @
LDA WEAPON_P2_DATA,X% f/ e9 R4 ?/ s9 H5 I
CMP #CEND& b" p9 j7 Q9 i2 M2 Z& e
BEQ WEAPON_P2_START
3 k. W& i9 v$ Y
STA $0705,X
0 [9 ?4 Z$ i4 G! G* p* t7 I! C1 o
INX/ @- U* k( y' D! z4 X/ {
LDA #$00
5 X! o, G- ?, N* n0 _
BEQ WEAPON_P2_W
" O+ A/ P# V' t) P
WEAPON_P2_START:
W+ r. a& ^3 O l* E
JSR PPU_START
1 \! {* t- a( L$ n, J
RTS' G% ~6 B& A8 d: v- \% M+ \
P, o9 F4 a" U2 ~- T H
BULLET_P2_ADDR:
2 j C/ C; ^7 }& g& D
.BYTE $21,$3A
/ K& Z3 [6 c& A1 k: o$ h
BULLET_P2_DATA:
' g6 n. \# X n3 i2 n
.BYTE $00,$01,$02,$03,$043 r" K C' y) d, O5 V1 Y; B' j6 @
BULLET_P2_NAME:) C# B0 H1 |6 z# { d! a0 X
.BYTE CN,CM,CF,CS,CL) U8 O% I" f! z3 M: }- ]/ t
& @2 p8 Z3 E/ Z% |& K+ E) l0 l
BULLETPPU_P2_PPU:
) e- p1 }1 N2 n/ w
LDX #$00
% O3 C: m: _7 L, \: k7 u4 a+ D+ C
LDA BULLET_P2_ADDR# v/ m3 c# ]9 R1 A) i. K0 Y
STA $0703
4 g% i3 o# Y% U8 i! R
INX- ~! Z. P) I! x: T
LDA BULLET_P2_ADDR,X
3 p$ c7 g4 q$ `& g
STA $0704
; v) g2 p/ s$ R8 K0 r
JSR PPU_PROCESS/ T/ |4 H% L% t9 J
BULLET_P2_WRITE:
LDX #$00- R7 X/ O; \! o8 G% _) _3 ?+ e
LDA $AA2 M; p' B1 g/ _9 l
AND #$10
' R1 ~& J- r ] V9 L! S6 W# s
BEQ C_BULLET_P2* J% j( i# X& ~7 K) j
LDA #CS" X7 _4 L) u) p k1 n6 H- M2 n7 i" p
STA $0705$ |+ P1 E3 G4 N* Y
BNE B_NAME_P2- g- t8 B( d' L6 A7 d: D
C_BULLET_P2:
% U6 c" {0 `9 T9 g- h
LDA #CC
2 z, ^; a7 o0 a$ D2 Q/ A7 j
STA $0705, ~ U1 m& d% F: B& S
B_NAME_P2:0 g' n, v' O% c: Y. m8 P) M' N ^
LDA $AB( c6 k. R( I- J$ h! Y' V3 Z! i/ F
AND #$0F' F. C% @1 t8 M
CMP BULLET_P2_DATA,X5 e$ S6 T! \* C" a: j4 m
BNE B_NAME_P2_RECMP3 l4 V$ L+ j( m- F+ `0 e6 R+ ?$ \. Z
LDA BULLET_P2_NAME,X: \: u/ B. S2 W! o
STA $0706 K- T1 [5 K% R L2 b
B_NAME_P2_RECMP
9 |0 X8 r& P4 {8 T; U4 l0 R5 T
INX3 p" W1 p& ?# t8 R2 A2 N
CPX #$058 s+ @# Y' }; }. x
BCC B_NAME_P2
2 R: G) _9 ]# N* Q! }& C, ?
LDX #$025 ^7 p# N7 N/ \- u2 B% [! I
JSR PPU_START# _+ f. [8 F& o o0 b; Y i
RTS* |1 F9 a" o1 l, } A' e; W+ r
" g' r/ ]# G8 l Y( \
$ [0 e9 z, w0 a0 G7 S) w/ z# {6 R
# i% R G% q/ e7 l/ e) `( L
7 `4 Y2 w7 i. v) H6 R# z, d* K
% r4 f: q3 U# k
# s. I' _7 `( ]4 Z
LIFETODEC: ;十进制转换
: Z& v/ ~8 A9 m$ W, F; @/ n6 m
LIFEL1: ;initialise
- {0 C3 d& I; U/ G5 H9 x
STA $7A00 ;$7A00=F3% ?0 K5 I4 ?1 V+ R
LDA #$00
/ h: o; X% s% t
STA $7A03 ;$7A03=00, O9 F, W8 J6 K( V
STA $7A04 ;$7A04=00' J6 a" D. A) s& V4 |9 J
STA $7A05 ;$7A05=00 ]2 S3 j% K' B+ l8 G# N
LIFEL2: ;copy data $7A00 to 6001
8 g) N3 v: n& y& ]$ T
LDA $7A001 S& v" o7 U- p. O9 Z$ ?" }
STA $7A017 ~7 o5 Q2 I9 X* ?5 F' v! T
2 Q% Y8 h% G' N! |4 D& w
LIFEL3: ;hundred
1 h# W! T4 x: B) d- _7 H
LDA $7A01
8 d c ?6 r7 S, b% C- p4 D X
CMP #$64
3 B2 W* b' S9 v+ R2 a) y
BCC LIFEL6 ;$7A01<100 goto L6, K0 l( G( N4 L+ g/ T1 n
LIFEL4:* [3 ~! @7 U% F* r `
LDA $7A01
' n! ^& X3 Q P+ I. Q
SEC
. ~& }) G* \( H6 _5 c9 {* T& ]
SBC #$64 ;$7A01=$7A01-100
) h% g! G" L& Y# ^6 ^
STA $7A018 g+ {. A' X) j
INC $7A03 ;hundred++
2 ?$ X! E& _( a8 v5 }/ j
LIFEL5:" `, K, o2 _0 l2 V2 a/ [
LDA $7A01
) B0 U0 g3 Q. V- a& l
CMP #$640 u$ ^- l# `7 \5 e$ n; V
BCS LIFEL4 ;$7A01>100 goto L4
9 M, q0 j; c. v
R5 R" K/ |( g5 b
LIFEL6: ;decade4 h3 C+ q( f \" M0 _- S
LDA $7A01
7 p( w5 O1 \/ p4 X3 {$ u/ r
CMP #$0A
4 _+ ~/ t3 |" I/ |$ i" K( e" `; u
BCC LIFEL9 ;$7A01<10 goto L9
6 B2 Y! h- S2 f" Y- I
LIFEL7:
* ^/ h, m$ W& R
LDA $7A01
- k5 W( G4 ?& u7 y
SEC( w; n) l8 M* ?1 l, G
SBC #$0A
$ A# f+ {' Q8 |6 ~
STA $7A01 ;$7A01=$7A01-10
/ _* ~4 [0 q' O9 i4 z: z' a3 ]
INC $7A04 ;decade++
; E5 M6 M3 N/ Y% U& g1 Z
LIFEL8:
; s5 v! G) Y: v3 h' _( F
LDA $7A01+ J+ }3 K0 ^* U3 _' w$ B
CMP #$0A; N" F" A) V: U7 \% j* a; f/ n" e6 V
BCS LIFEL7 ;$7A01>10 goto L7
8 k% g% p0 }8 J. ^* m* H
;unit* b8 e @. b3 l; q
LIFEL9:. ?' ~) ~/ B8 G" \) |+ G2 y, X
LDA $7A01 ;$7A05=$7A015 X- x' C: ]! l4 ?, g1 E6 L# k
STA $7A05 ;unit
3 V% @ R! k3 ^3 c& i
RTS ;return
D! ^$ \8 H+ ]. ^6 Z; b
( K4 G& [- Y; Z9 c* K
+ _9 P- Z+ r" _ V0 f2 T
- l; l# e. A2 h% o! l
PPU_PROCESS: ;PPU地址处理程序( K8 P1 w* g: e9 w
LDX #$00
, ]$ U& e' H; p: L/ r
LDA $FF" l7 c) f+ x/ ^, d' F% p5 ~
AND #$01
1 n# ]: E' u+ Q% B) D- L
BNE PPU_2400_27C0
+ ?- |# Y! J+ C+ [2 G
PPU_2000_23C0: ;命名表1 D- ]7 _3 O/ {4 S8 k
LDA $07032 G* S7 |5 F# ]* t' k- B0 d
AND #$FB- v3 i1 |9 a# j: C9 \0 O9 j' c: j
STA $0703
, i& u$ \% B" M3 _' i9 t
RTS
# V. J" Y# o3 V/ K5 O
PPU_2400_27C0: ;命名表2: i4 F9 y/ A' K! U- Z
LDA $0703( X& \& n# W" j. O* o9 c
ORA #$04
5 J+ J& Q; H- d8 g! l+ y5 ]. U
STA $07033 r9 i) F4 `6 ^, j& f
RTS/ N: t1 x+ K f* }
0 x( k$ H$ j) z" A
PPU_START: ;PPU数据写入
7 m/ k( G/ y, Z3 L9 G
STA $21/ D' X# w/ n# p5 e; I7 n, g
STX $0701; H/ X$ H4 `5 G0 U) \9 _
LDA #$00
% @) v9 u6 O5 s
STA $0705,X
6 W( U2 G' K$ _/ J% M, o6 X
LDA #$01
5 J3 s. |, h! e+ i
STA $07008 X7 n1 S/ V6 X4 N" [
STA $0702. L3 a! P% A. h! D0 ~
RTS; Z* k9 l6 W, N4 `+ _4 X; ~
7 l9 ^& w8 W( f; _3 f
3 G7 x2 v+ {& R& n
' s5 s: E- Q/ S+ \- X$ n1 h/ a9 M
8 A- f2 s& x+ \7 D
, j. q* |! C/ v$ R/ A
3 [6 d) b# Q! r4 |, l) w

复制代码

nmclib1 · 发表于 2017-2-13 17:25:19

这么好的教程竟然没有人支持！

zsyf · 发表于 2017-2-13 19:24:13

怎么就退隐了呢？我还一直期待楼主能出SFC相关的教程呢。

guoke26 · 发表于 2017-2-16 20:23:33

没事时有时间时还是欢迎发表教程，谢谢楼主贡献

liujunbtx · 发表于 2017-2-16 22:58:37

看不懂啊。。。。。

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